From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   1fcf49a35c4f..c43f828d5967  main       -> origin/main
Auto packing the repository for optimum performance.
See "git help gc" for manual housekeeping.
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at c43f828d5967 [Clang] Be less strict about diagnosing null pointer dereference. (#149648)